DESCRIPTION **JOIN THE TEAM AS A SENIOR JAVA DEVELOPER!** Do you want to be part of an organization committed to caring for people and supporting their personal and professional growth? Are you passionate about development and eager to take on new challenges? Join **Kairós**! **Who are we?** We have been a **Great Place To Work** company since 2019 — for the fifth consecutive year — ranking **5th in 2024**, thanks to our values, culture, and internal benefits and initiatives focused on people. We support our clients in technological and agile transformation projects. **We work in discipline-based teams and multidisciplinary squads across highly diverse projects** (retail, healthcare research, banking, security, mobility, etc.). Although we’ve grown significantly over the past year, we remain true to our essence: **always people-focused**. We provide continuous personal follow-up with our technical and Talent teams. Moreover, we consistently champion transparency and clarity. We operate in **Spain, Mexico, and Peru**. At Kairós, you’ll find projects where you can work remotely — without losing closeness with the rest of the team! **What are we looking for?** At **Kairós**, we’re seeking professionals with experience as a **Senior Java Engineer**, skilled in **Spring Boot and Microservices**, to join our Tech discipline — led by **Carlos Cañado and Reinaldo Aguilera**. Over **350 Kairoseros and Kairoseras** belong to the Tech family at Kairós, delivering technological solutions across all types of projects — from inception and product definition, working with diverse frameworks, and ensuring solutions that are not only effective but also easy to use, maintain, and adapt to today’s evolving technology landscape. **We’re looking for people who…** * Have participated in **software development projects** for at least **four years**. * Have experience with **Java 1.8 or higher**. * Have worked with **Spring Boot** within the last year. * Are familiar with **Microservices and REST APIs**. * Routinely use **Git**. * Have experience with **hexagonal architecture**. * Have worked with **SQL and NoSQL databases**, and handled data in **Kafka**. * Practice **Clean Code and S.O.L.I.D**, and have previously implemented them. * Have experience with **Kubernetes/OpenShift**. * Hold permission to **reside and work in Spain**. **Nice-to-have…** * Proficiency in **asynchronous communication**. * Experience developing on cloud technologies. * Participation in defining an API strategy and familiarity with standard specifications (OpenAPI, AsyncAPI, RAML, etc.). **What can we offer you?** At Kairós, you’ll find: * An individual training allowance of €1,750, ongoing corporate training, and technical certifications. * Free English classes in small groups. * 23 vacation days, December 24 and 31 off, 1 day for events, and **3 flexible-workdays!** * Enjoy summer with our reduced working hours in August and year-round intensive Friday schedules. * Flexible compensation via Cobee — usable for dining, public transport, training, and childcare vouchers. * Health insurance with Cigna or Sanitas: we care about your physical and mental well-being. * Continuous personal support through our Wellness 3.0 program and ongoing technical mentoring. * Opportunities to strengthen your personal brand at internal and external events. * Membership in a large community, backed by incredible people and industry leaders. * But above all… being part of a company where your voice is heard, where you’re cared for, and where we strive to meet your needs and expectations. You’ll fit right in if you love learning, sharing knowledge, and treating others with respect and kindness. If you’re interested in contributing to an open, transparent, and trusting culture — and if you also possess organizational skills, responsibility, commitment, and a drive for code quality. **#TRY #THINK #FEEL #ENJOY** At Kairós, we firmly believe in the importance of equality and diversity in the workplace. We are committed to fostering an inclusive and respectful environment where all employees feel valued and empowered to reach their full potential — regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or any other characteristic protected by law.